Which of the following is NOT an example of a finite resource?

The reasoning behind identifying water as not being an example of a finite resource stems from the fact that water exists in a continuous cycle within the environment. This natural cycle, known as the water cycle, involves processes such as evaporation, condensation, and precipitation, which perpetuate the availability of water over time. Unlike finite resources, which are limited in availability and can be depleted with use, water can be filtered and replenished, although its availability can be affected by factors like pollution and climate change.

In contrast, coal, oil, and nuclear energy are considered finite resources because they rely on the extraction of materials that exist in limited quantities on Earth. Once these resources are depleted, they cannot be replaced within a human timescale, making their availability limited compared to the renewable nature of water through its natural cycles.